De Lancey Weather Forecast
- 61
- 74
Rain Showers Likely
- 54
- 74
Rain Showers
- 53
- 67
Rain Showers Likely
- 49
- 61
Rain Showers Likely
- 49
- 60
Chance Rain Showers
- 49
- 62
Chance Rain Showers
Today 19 Sep Jefferson
Partly sunny. Highs in the lower 70s. Southeast Winds around 5 Mph.
Tonight 19 Sep Jefferson
Mostly cloudy. Showers with a slight chance of Thunderstorms after midnight. Lows around 60. Southeast Winds 5 to 10 Mph with Gusts up to 20 Mph. Chance of rain 80 percent.
De Lancey Temperature Statistics
September Temperature
Du Bois - Jefferson County Airport (13.7 miles)
Lowest 15 September, 2026
46.7 °FAverage September
68.2 °FHighest 1 September, 2026
85.6 °F
Climate (2021–2026)
Du Bois - Jefferson County Airport (13.7 miles)
Average Low 2021–2026
41.9 °FAverage 2021–2026
51 °FAverage High 2021–2026
60.1 °F